DSC TL280LE(R) User Manual

To download the full Installation Manual and register your product, please visit
dsc.com/m/29009553 scan the QR code to the right.
TL280LE(R)
Internet and LTE/HSPA Dual-Path Alarm
Communicator
LE2080(R)
LTE/HSPA Alarm Communicator
3G2080(R)E
HSPA Cellular Alarm Communicator
TL2803G(R)E
Internet and HSPA Dual-Path Alarm Communicator
TL280(R)E
Internet Alarm Communicator
Installation Guide 5.x
Warning: This manual contains information on limitations regarding productuse and function and information on the lim-
itations as to the liabilityof the manufacturer. The entire manual should be carefully read.
Please note that not all models andfeatures listed are available in all markets.

DSC TL280LE(R) Specifications

General

Brand	DSC
Model	TL280LE(R)
Category	Cell Phone
Language	English

Summary

Installer Safety and Guidance

Installer Warnings

Critical safety precautions for system installers. Must be read before installation.

Notes for Installers

Key responsibilities and instructions for installers regarding system users.

General Information

User Safety Instructions

Guidance for installers to instruct users on safe product operation and handling.

Compliance and Ratings

EN50131-1 Installation Requirements

Specifies programming for EN50131-1 compliant installations.

Installation Configuration

Pre-Installation Setup

Communicator Installation

Ethernet Cable Installation

Placement and Testing

Cellular Placement Test

Procedure to confirm cellular antenna location suitability for radio operation.

Cellular Signal Strength Display

Panel Programming

Initial Panel Programming

Steps for initial programming of the communicator and panel.

Keypad Data Display and Entry

C24 Communications Activation

Status Indicators

Communicator Status LEDs

Describes the function of the yellow, red, and green LEDs on the communicator.

Yellow Trouble LED Interpretation

Maintenance and Updates

Factory Defaults Reset

Firmware Update Process

Troubleshooting Guide

Communicator Troubleshooting

Provides solutions for common communicator issues indicated by LEDs.

Trouble Indications and Solutions

Lists specific trouble codes, possible causes, and solutions.